Question

A photograph of a bacteria enlarged 50000 times attains a length of 5 cm. The actual length of bacteria is
(a) 1000 cm
(b) 10 power -3 cm
(c) 10 power -4 cm
(d) 10power -2 cm
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Answer 1

Answer:

ii stainless steel chillane d subject see deep

Answer 2

Step-by-step explanation:

Given that a photograph of a bacteria enlarged 50,000 times attains a length of 5 cm. Therefore, the actual length of the bacteria is = (5/50000) cm = 0.0001 cm. If the photograph is enlarged 20,000 times only, then its enlarged length will be = (20000*0.0001) cm = 2 cm.

10power -2cm